Johnson Controls UZC-256 User manual

JCI-60041:A1 • 10/20/09 — Page 1 of 2

UZC-256

Universal Zone Coder

Software Release 2.0

JCI-60041:A1

General

The UZC-256 Universal Zone Coder enables the Johnson

Controls intelligent fire alam control panels (FACPs), network

control annunciators and compatible legacy systems to pro-

vide positive non-interfering successive zone coded outputs.

Up to 256 separate codes may be programmed to operate on

the three coded outputs. Each output is used to code or pulse

up to 3 Amps of Notification Appliance power.

Features

• Coded output from the UZC-256 can be fed to multiple out-

put circuits.

• Up to 256 individually programmed codes.

• Three 3-Amp outputs.

• Programmable rounds of code (1 to 99 rounds).

• Up to four digits per round.

• Up to 15 pulses per digit of code.

• Optional general alarm.

• Programmable code and round(s) delay.

• Programmable pulse and digit pause times.

• Connects and communicates over panel EIA-485 interface.

• Programmable for California code.

• Weight 1.75 lbs.

Release 2.0 Features

• Secondary UZC use: counting alarm operation activates

UZC relays after specified number of alarms.

• Programmable address EIA-485 range (1-32).

• No code/counting selection for non-fire points.

Applications

The UZC-256 provides three outputs that supply unique coded

information to certain output circuits, depending on the alarm

initiation condition. This can be useful when employing coded

outputs in floor-above, floor-below applications, or to provide

various numbers of rounds for bell circuits and strobe or lamp

circuits.

NOTE: Due to the nature of coded outputs, the UZC-256 is not

compatible with notification devices which do not produce a steady

or non-periodic sound. Periodic appliances that produce their own

code (such as some codes available with electronic sounders) will

not be compatible with the UZC-256. Refer to the UZC-256 Instal-

lation Manual for a list of compatible panels.

Construction & Operation

The UZC-256 provides three coded output relays, each rated

for three amps at 30 VDC. These relays are controlled by a

predefined program, and can be set to respond to general

alarm conditions with the fire alarm system.

The UZC-256 and the CPU use the EIA-485 circuit for commu-

nication. When installed, the zone coder has a programmable

address on the EIA-485 interface.

Assignment of points to zone codes within the UZC-256 is

automatic in the FC2000; it is programmable in the IFC-2020/

1010, IFC-3030, IFC2-3030, JNCA, and JNCA-2 (see pro-

gramming manuals for details).

Electrical Specifications

Standby current: 35 mA.

Alarm current: 55 mA.

Installation

Locate the system, including components and peripheral

equipment in the following nominal environment:

Temperature: 60° to 80°F (15.6° to 26.7°C).

Relative humidity: 40% to 60% (non-condensing).

Agency Listings and Approvals

In some cases, certain modules or applications may not be

listed by certain approval agencies, or listing may be in pro-

cess. Consult factory for latest listing status.

•UL Listed: S624

•ULC Listed: CS118/CS733/CBP696

•MEA: 317-01-E2 (IFC-640, IFC2-3030); 345-02-E Vol. II

(IFC--3030); 232-06-E Vol. III (IFC2-3030)

•CSFM: 7165-0554:143 (IFC-640); 7170-0554:142 (IFC-

640); 7165-0554:149 (IFC-3030, IFC2-3030); 7165-

0554:153 (IFC2-640)

•FDNY: COA #6010

UZC-256 Universal Zone Coder

0704uzc.wmf

Page 2 of 2 — JCI-60041:A1 • 10/20/09

NOTI•FIRE•NET™ is a trademark of Honeywell International Inc, IBM® is a

registered trademark of IBM Corporation.

hibited.

This document is not intended to be used for installation purposes.

We try to keep our product information up-to-date and accurate.

We cannot cover all specific applications or anticipate all requirements.

All specifications are subject to change without notice.

For more information, contact Johnson Controls Field Support Center.

507 East Michigan Street, Milwaukee, WI 53202 www.johnsoncontrols.com

Made in the U.S. A.

UZC-256 Programming

Programming the UZC-256 is accomplished through the serial port of an IBM®-compatible PC. The Software Interface (UZC-SI)

enables the user to select from a variety of code options (see software coding). The UZC requires power from the control panel to

download the programmed code. Alternately, it may be powered “remotely” with a 9 VDC power transformer which is included

with the UZC Hardware Interface (UZC-HI).

UZC Software Coding

Each code (up to 256) may be up to four digits long and each

digit can be from 0 to 15 pulses. User-selectable times and

delays may also be programmed.

Delay Time: The period from when the alarm is received at

the control panel and the code begins. Value can be 0 to 99

seconds.

Number of Rounds: The number of times the code will

sound. Value can be 1 to 99.

Pulse Time: The period each pulse will sound. Value can be

0 to 1 second in 1/100th of a second increments.

Digit Pause: The pause between digits of the code. Value

can be 0 to 10 seconds in 1/10th of a second increments.

Pulse Pause: The pause between pulses of the digit. Value

can be 0 to 1 second in 1/100th of a second increments.

Round Pause: The pause between the round(s) of the code.

Value can be 0 to 10 seconds in 1/10th of a second incre-

ments.

General Alarm: Provides the UZC with the capability to turn

on selected Indicating Circuits (general alarm) after complet-

ing its code. See the appropriate installation manual for infor-

mation on the “General Alarm” feature.

Product Line Information

UZC-256: Universal Zone Coder, power cable and mounting

hardware.

UZC-SI: UZC-256 Software Interface Version 2.0 (must be

used with UZC-256 EPROM 73712 or greater). Provides the

capability to program the UZC. Includes programming instruc-

tions and programming software.

UZC-HI: UZC-256 Hardware Interface. Includes null modem

cable, 9-pin to 25-pin adapter, and a 9 VDC power transformer.

BB-UZC: Backbox for housing the UZC for applications where

the UZC will not fit in the panel enclosure. Black casing.

BB-UZC-R: same as BB-UZC, but with a red casing.

75100: Power Harness. Order when mounting the UZC-256 in

the BB-17 (FC2000 applications).

NOTE: A JSIB-2048/A (stand alone) or JSIB-NET

(NOTI•FIRE•NET™MULTI•NET™) is required to facilitate connec-

tion to an AM2020/AFP1010Unimode 2020/1010IFC-2020/1010

fire control panel.

IBM® Compatible PC UZC-256

3404pc.wmf

0704uzc.wmf

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